Surface treatment device for thermosensitive label paper production

Abstract

The utility model relates to the field of thermosensitive label paper production, in particular to a surface treatment device for thermosensitive label paper production. The utility model provides a surface treatment device for thermosensitive label paper production, which can flatten thermosensitive label paper, ensure the coating effect of a thermosensitive coating and improve the production quality of the thermosensitive label paper. A surface treatment device for thermosensitive label paper production comprises an installation frame, a transmission belt, a surface treatment frame and the like, the upper side of the installation frame is connected with the transmission belt in a winding mode, and the upper portion of the installation frame is connected with the surface treatment frame. According to the thermal-sensitive label paper flattening device, the telescopic end of the telescopic rod is contracted, so that the connecting block moves downwards, the flattening frame moves downwards to flatten thermal-sensitive label paper, and the effects that the thermal-sensitive label paper can be flattened, the coating effect of a thermal-sensitive coating is guaranteed, and the production quality of the thermal-sensitive label paper is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the field of thermal label paper production, in particular to a surface treatment device for thermal label paper production. Background Art

[0002] Thermal label paper is a commonly used label material with a layer of thermal coating on its surface. Text and images can be formed on the thermal coating by heating the print head. During the production process of thermal label paper, a layer of thermal coating needs to be evenly coated on the surface of the thermal label paper.

[0003] In the existing thermal label paper production process, the surface thermal coating is applied by spraying a uniform coating on the thermal label paper through a coating machine, and then using a scraping frame to scrape the coating evenly. However, due to the overcoating of the thermal coating, the surface of the thermal label paper may be uneven after production, which affects the overcoating effect of the thermal coating and reduces the production quality of the thermal label paper.

[0004] Therefore, a thermal label paper production surface treatment device is now developed, which can flatten the thermal label paper, ensure the coating effect of the thermal coating, and improve the production quality of the thermal label paper. Summary of the invention

[0005] In order to overcome the shortcomings of the existing thermal label paper production process in which the surface thermal coating is applied, the surface of the thermal label paper may be uneven, which affects the coating effect of the thermal coating and leads to reduced production quality of the thermal label paper. The utility model provides a thermal label paper production surface treatment device which can flatten the thermal label paper, ensure the coating effect of the thermal coating and improve the production quality of the thermal label paper.

[0006] The technical solution is: a surface treatment device for producing thermal label paper, including a mounting frame, a transmission belt, a surface treatment frame and a flattening mechanism. A transmission belt is wrapped around the upper side of the mounting frame, and the upper part of the mounting frame is connected to the surface treatment frame. The mounting frame is provided with a flattening mechanism that can flatten the thermal label paper.

[0007] Furthermore, the mounting frame is provided with a plurality of supporting legs.

[0008] Furthermore, the flattening mechanism includes a telescopic rod, a spring, a connecting block and a flattening frame. The upper sides of the left and right parts of the mounting frame are connected to the telescopic rod, the telescopic ends of the telescopic rod are connected to the connecting blocks, the connecting blocks are connected to the telescopic rods with springs, and the flattening frame is connected between the connecting blocks.

[0009] Furthermore, a handle is provided on the flattening frame.

[0010] Furthermore, it also includes an adjustment mechanism, which includes a support frame, an adjustment rod, a scraping frame and a drying frame. The upper left side of the mounting frame is connected to the support frame, the adjustment rod is threadedly connected to the support frame, the lower side of the adjustment rod is connected to the scraping frame, and the right side of the scraping frame is connected to the drying frame.

[0011] Furthermore, a knob is provided on the adjusting rod.

[0012] The beneficial effects are as follows: 1. The utility model contracts the telescopic end of the telescopic rod, moves the connecting block downward, and moves the flattening frame downward to flatten the thermal label paper, thereby achieving the effect of flattening the thermal label paper, ensuring the coating effect of the thermal coating, and improving the production quality of the thermal label paper.

[0013] 2. The utility model rotates the adjusting rod by turning the knob, and the adjusting rod moves on the supporting frame under the action of the thread, so that the scraping frame is adjusted to a specified height, thereby achieving the effect of being able to adjust the thickness of the thermal sensitive coating and ensuring the uniformity of the thermal sensitive coating coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a partial three-dimensional structural schematic diagram of the flattening mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism part of the utility model.

[0018] Names and serial numbers of parts in the figure: 1_mounting frame, 2_transmission belt, 3_surface treatment frame, 4_flattening mechanism, 41_telescopic rod, 42_spring, 43_connecting block, 44_flattening frame, 5_adjusting mechanism, 51_support frame, 52_adjusting rod, 53_scraping frame, 54_drying frame. DETAILED DESCRIPTION

[0019] The preferred technical solution of the present utility model is described in detail below with reference to the accompanying drawings.

[0020] A surface treatment device for producing thermal label paper, such as Figure 1 and Figure 2 As shown, it includes a mounting frame 1, a transmission belt 2, a surface treatment frame 3 and a flattening mechanism 4. The transmission belt 2 is wrapped around the upper side of the mounting frame 1. The mounting frame 1 is provided with four legs to improve stability during operation. The surface treatment frame 3 is connected to the upper part of the mounting frame 1. The mounting frame 1 is provided with a flattening mechanism 4.

[0021] like Figure 1 and Figure 3 As shown, the flattening mechanism 4 includes a telescopic rod 41, a spring 42, a connecting block 43 and a flattening frame 44. The upper sides of the left and right parts of the mounting frame 1 are connected to the telescopic rod 41, the telescopic ends of the telescopic rod 41 are connected to the connecting blocks 43, the connecting blocks 43 are connected to the telescopic rod 41 with springs 42, the flattening frames 44 are connected between the connecting blocks 43, and the flattening frames 44 are provided with handles for easy pulling.

[0022] When using the utility model, first place the mounting frame 1 on the thermal coating coating area of ​​the thermal label paper, then use the handle to move the flattening frame 44 upward, so that the connecting block 43 moves upward, so that the telescopic end of the telescopic rod 41 is stretched, the spring 42 is stretched, and then the thermal label paper to be processed is placed on the mounting frame 1, and the thermal label paper passes under the flattening frame 44, and then the spring 42 rebounds, so that the telescopic end of the telescopic rod 41 contracts, so that the connecting block 43 moves downward, and the flattening frame 44 moves downward to flatten the thermal label paper, and at the same time, the transmission belt 2 is started to transport the thermal label paper. When the thermal label paper is transported, the surface treatment frame 3 is pressed down to coat the thermal coating on the thermal label paper, thereby flattening the thermal label paper, ensuring the coating effect of the thermal coating, and improving the production quality of the thermal label paper.

[0023] like Figure 1 and Figure 4 As shown, it also includes an adjustment mechanism 5, which includes a support frame 51, an adjustment rod 52, a scraper frame 53 and a drying frame 54. The support frame 51 is connected to the upper left side of the mounting frame 1, and the adjustment rod 52 is threadedly connected to the support frame 51. The adjustment rod 52 is provided with a knob for easy rotation. The scraper frame 53 is connected to the lower side of the adjustment rod 52, and the drying frame 54 is connected to the right side of the scraper frame 53.

[0024] The adjustment mechanism 5 of the device can be used to adjust the thickness of the thermal coating. When the thermal label paper is coated with the thermal coating, the adjustment rod 52 is rotated by turning the knob, and the adjustment rod 52 is moved on the support frame 51 under the action of the thread, so that the scraping frame 53 is adjusted to a specified height. In the process of treating the surface of the thermal label paper, the scraping frame 53 contacts the thermal coating and scrapes the thermal coating to a specified thickness. The thermal label paper is then dried through the drying frame 54, thereby adjusting the thickness of the thermal coating and ensuring the uniformity of the thermal coating.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface treatment device for producing thermal label paper, characterized in that: The invention comprises a mounting frame (1), a transmission belt (2), a surface treatment frame (3) and a flattening mechanism (4); the transmission belt (2) is wound around the upper side of the mounting frame (1); the upper part of the mounting frame (1) is connected to the surface treatment frame (3); and the mounting frame (1) is provided with a flattening mechanism (4) capable of flattening thermal label paper.

2. A surface treatment device for producing thermal label paper as claimed in claim 1, characterized in that: A plurality of supporting legs are provided on the mounting frame (1).

3. A surface treatment device for producing thermal label paper as claimed in claim 1, characterized in that: The flattening mechanism (4) comprises a telescopic rod (41), a spring (42), a connecting block (43) and a flattening frame (44). The upper sides of the left and right parts of the mounting frame (1) are both connected to the telescopic rod (41), the telescopic ends of the telescopic rod (41) are both connected to the connecting blocks (43), the connecting blocks (43) are both connected to the telescopic rod (41) and the spring (42), and the flattening frame (44) is connected between the connecting blocks (43).

4. A surface treatment device for producing thermal label paper as claimed in claim 3, characterized in that: A handle is provided on the flattening frame (44).

5. A surface treatment device for producing thermal label paper as claimed in claim 3, characterized in that: The utility model also comprises an adjusting mechanism (5), the adjusting mechanism (5) comprising a supporting frame (51), an adjusting rod (52), a scraping frame (53) and a drying frame (54), the upper left side of the mounting frame (1) is connected to the supporting frame (51), the adjusting rod (52) is threadedly connected to the upper side of the supporting frame (51), the lower side of the adjusting rod (52) is connected to the scraping frame (53), and the right side of the scraping frame (53) is connected to the drying frame (54).

6. A surface treatment device for producing thermal label paper as claimed in claim 5, characterized in that: The adjusting rod (52) is provided with a knob.

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